Hex Shaft Bearings
Hex shaft bearings are found in a wide range of applications including agriculture, robotics, conveyor systems, and much more. All of our hex shaft bearings are manufactured to high precision tolerances so they go onto the hex shaft easier. We offer these bearings with beveled surface outside, flat surface outside, outer rings, inner rings, relubricatable, sealed, shielded, and an extensively wide range of other configurations. Most of the bearings are manufactured in the USA and are premium quality. We also stock hex shafting, hex couplers, and hex shaft collars.|
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Bore Size | Outside Diameter | Inner Ring Width | Outer Ring Width |
|---|---|---|---|---|
| 1" | 2.441" | 0.950" | 0.623" | |
| 1" | 2.441" | 0.950" | 0.623" | |
| 1-1/4" | 3.150" | 1.437" | 0.866" | |
| 1-1/4" | 3.150" | 1.437" | 0.866" | |
| 1-1/2" | 3.543" | 0.866" | 1.181" | |
| 7/8" | 2.047" | 1.00" | 0.591" | |
| 11/16" | 1.850" | 0.821" | 0.551" | |
| 1" | 2.440" | 0.945" | 0.630" | |
| 7/8" | 2.047" | 1.00" | 0.591" | |
| 1" | 2.440" | 0.945" | 0.630" | |
| 1-1/4" | 3.149" | 1.437" | 0.669" | |
| 1-1/8" | 2.834" | 0.984" | 0.669" | |
| 1-1/4" | 2.834" | 0.984" | 0.669" | |
| 1" | 2.441" | 0.945" | 0.630" | |
| 1-1/2" | 3.543" | 1.181" | 0.866" | |
| 1-1/2" | 3.345" | 1.181" | 0.748" | |
| 1-1/8" | 2.835" | 1.484" | 0.669" | |
| 1-3/8" | 3.149" | 1.438" | 0.827" | |
| 1-3/4" | 3.937" | 2.250" | 0.984" |
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Bore Size | Outside Diameter | Length Thru Bore | Weight |
|---|---|---|---|---|
| 3/8" | 1-1/8" | 13/32" | 0.7 LBS | |
| 7/8" | 1-1/8" | 13/32" | 0.7 LBS | |
| 3/8" | 1-3/8" | 1/2" | 0.14 LBS | |
| 7/16" | 1-3/8" | 1/2" | 0.13 LBS | |
| 1/2" | 1-3/8" | 1/2" | 0.11 LBS | |
| 1/2" | 1-1/2" | 15/32" | 0.16 LBS | |
| 9/16" | 1-1/2" | 15/32" | 0.15 LBS | |
| 5/8" | 1-1/2" | 15/32" | 0.14 LBS | |
| 5/8" | 1-3/4" | 5/8" | 0.25 LBS | |
| 11/16" | 1-3/4" | 5/8" | 0.23 LBS | |
| 3/4" | 1-3/4" | 5/8" | 0.22 LBS | |
| 3/4" | 2" | 5/8" | 0.33 LBS | |
| 7/8" | 2" | 5/8" | 0.32 LBS | |
| 1" | 2-1/2" | 21/32" | 0.53 LBS | |
| 1-1/16" | 2-1/2" | 21/32" | 0.52 LBS | |
| 1-1/8" | 2-1/2" | 21/32" | 0.51 LBS |
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Bore Size | Outside Diameter | Length Thru Bore | Weight |
|---|---|---|---|---|
| 3/8" | 1-1/8" | 7/16" | 0.7 LBS | |
| 7/16" | 1-1/8" | 7/16" | 0.7 LBS | |
| 3/8" | 1-3/8" | 35/64" | 0.14 LBS | |
| 7/16" | 1-3/8" | 35/64" | 0.13 LBS | |
| 1/2" | 1-3/8" | 35/64" | 0.11 LBS | |
| 1/2" | 1-1/8" | 1/2" | 0.16 LBS | |
| 9/16" | 1-1/8" | 1/2" | 0.15 LBS | |
| 5/8" | 1-1/8" | 1/2" | 0.14 LBS | |
| 5/8" | 1-3/4" | 11/16" | 0.25 LBS | |
| 11/16" | 1-3/4" | 11/16" | 0.23 LBS | |
| 3/4" | 1-3/4" | 11/16" | 0.22 LBS | |
| 3/4" | 2" | 23/32" | 0.33 LBS | |
| 7/8" | 2" | 23/32" | 0.30 LBS | |
| 1" | 2-1/2" | 13/16" | 0.53 LBS | |
| 1-1/16" | 2-1/2" | 13/16" | 0.52 LBS | |
| 1-1/8" | 2-1/2" | 13/16" | 0.51 LBS |
Hex Shaft Bearing Seals
When ordering hex shaft bearings please specify what seal you would like to use. Below are the available options for both standard and flanges hex shaft bearings.MP- Steel shield on flanged side of bearing only.
P- Single piece HY-CARR rubber seal on flanged side of bearing.
P2- Two piece seal made from BUNA-N rubber with a NYLON-GS backing. This seal is known as the "super seal" and is best used in severe condition applications that require superior sealing on the flanged side.
MPP- Steel shields on both sides of the bearing.
PP- Single piece HY-CARR rubber seal on both sides of the bearing.
PP2- Two piece seal made from BUNA-N rubber with a NYLON-GS backing. This seal is known as the "super seal" and is best used in severe condition applications that require superior sealing on both sides of the bearing.
Frequently Asked Questions
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If your order is less than $300, no problem! Please give us a call at 407-347-3519 or email Sales@usarollerchain.com, and we will be happy to assist you!
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USA Roller Chain utilizes an extensive network of vendors and warehouses to ensure you get your items quickly! Our primary roller chain warehouse is located in Clermont, FL, but we have warehouses located all across the United States. Your order will be shipped from the closest warehouse to you that has your requested product in stock. This speeds up transit times and saves you money on shipping! If you have any questions about where an item will ship from, please CONTACT US
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In-stock items are typically shipped out in 1-3 business days.Made-to-order item lead times vary from 1-2 days up to 14-20+ weeks, depending on the product. If you need your items urgently, please let us know, and we will do our best to meet your required delivery date! If you have any questions, please CONTACT US
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If you are having an issue with your order, please CONTACT US as soon as possible so we can resolve it for you.
Most in-stock items can be returned within 30 days of the shipment date. MTO or Custom orders are not eligible for a return or refund. For a detailed explanation of our return policies, please click here.
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Absolutely! We may be called "USA Roller Chain", but we ship worldwide! Please CONTACT US for Export/International quotes or orders.


